High-Performance Engine Bearings combine advanced design, metallurgy, and precision quality control. ACL Race Series bearings ensure reliability in high-stress conditions with enhanced material strength, crankshaft support, and superior stability. Bearing structure: Tri-Metal; Number in pack: .
5M1959HC-STD+4B1972HC-STD+1T1957-STD
1 Item
Data sheet
Region
Australia
Fitment
Direct Replacement
Superseded Part Number
4B1972H
4B1972P
11-1972H
71-4891/4
71-4891/4 STD
ACL 4B1972H
ACL 4B1972P
ACL 11-1972H
ACL Race 4B1972H
ACL Race 11-1972H
CB-1861H
CR4542SM
CR4542XP
Clevite CB-1861H
Glyco 71-4891/4
K20A2
K20Z1
K20Z2
K20Z3
K23A1
K24A2
K24Z1
K24Z3
KING CR4542SM
KING CR4542XP
KING Racing CR4542XP
big end bearings K20A2
big end bearings K20Z1
big end bearings K20Z2
big end bearings K20Z3
big end bearings K20Z35
big end bearings K23A1
big end bearings K24A2
big end bearings K24Z1
big end bearings K24Z3
con rod bearings K20A2
con rod bearings K20Z1
con rod bearings K20Z2
con rod bearings K20Z3
con rod bearings K20Z35
con rod bearings K23A1
con rod bearings K24A2
con rod bearings K24Z1
con rod bearings K24Z3